Amcharts 4 line chart xychart "x": 2, "ay": 12. bottomAxesContainer # Type Container. If you need to use TimeLine chart, you will also need amCharts 4: Charts, which can be used together with amCharts 5. I'm using Amcharts with Vuejs. "x": 1, "ay": 6. Right now, it operates using absolute values: Value labels over columns. useTheme(am4themes_animated); // Create chart instance var chart = let chart = am4core. Default new Adapters(this). More about axes on an XY chart. topAxesContainer. template. Sources. template and fills. XYChart); // Add data . g. This tutorial will show how. { XYChart } from "@amcharts/amcharts4/charts"; You must use import type, because that guarantees that it will only import the types, not the code. What are axis tooltips. We're going to take a basic date-based line chart for testing: See the Pen amCharts 4: Trend lines (1) by amCharts (@amcharts) on CodePen. Should we want to fill upwards, we'd set it to some big value, instead. See the Pen amCharts 4: Controlling line series fill (2) by amCharts (@amcharts) on CodePen. Line Chart Adding Data Every Second. 5, 2. In most cases it will mean the chart object. Columns with Grainy Gradients. Notice, how the chart adjusted the values, because it thought it would result in better looking scale. What makes it Stock-like is a combination of several cool features: stacked axes, dynamic data item grouping, and ability to load external CSV/JSON data feeds. seriesContainer. Legend values: both when chart is static and when hovered over specific category. Event dispatcher is responsible for registering and de-registering custom functions, as well as executing them whenever certain event occurs in the In each individual article we'll dissect a chart type, what it consists of, what makes it tick, and how to make it work for you. All data fields that need to be used by series need to absolutely be set when series is created using . XYCursor can be used (imported) via one of the following packages. So, to have a vertical date-based line chart, we just need to set chart’s xAxis to value axis, and yAxis to date axis. Test subject. A Container located on bottom of the chart, used to store bottom horizontal It’s hard to believe but the chart above is a regular XYChart from amCharts 4. This tutorial relies on event handlers. renderer. It can also have multiple value axes to represent dramatically different series in a nice readable chart. Basically this is a chart type, that is used to display any chart information in a square plot area. A Container axis headers are stored in. Use the main nav to select a chart type to explore. The horizontal and Line graph (also known as Line chart) displays series of data points connected by straight line segments. Other chart controls Cursor. Synchronized axis grid. data = [{ About External Resources. Zero line. NOTE "Default" state is applied when the chart first loads, hence the initial animation on our Series #1. The problem Say, we have an XYChart with three Type class. ©2025 amCharts. Returns void. Line graphs are often used to display time series chronologically with category axis * * For more information visit: * https://www. An XY chart, at the very least needs the following things: 1. Before we can do anything, we need to create a chart object, which in this case an instance of an XYChartclass. Zooming chart via API. Sprite appears when sprite. The XYChart is a universal chart type covering most of all of your two-dimensional charting needs. appear() # Returns void. Now it's time to add in an amCharts 4 chart. Posted in Uncategorized ©2025 amCharts. LineSeries. Go ahead, try it on a below example: See the Pen amCharts 4: applying hover state on line series by amCharts team (@amcharts) on CodePen. 5, "by": 2. addLicense("xxxxxxxx"); am4core. This tutorial will explain how you can set up your charts to initialize pre-zoomed. But in some cases you may want to reverse this behavior. target. Uniquely shaped charts. tensionX = 0. Type class. Enabling dashed line. Customizable line tension Line series has two very easy settings that can control how line smoothing algorithm works: tensionX and tensionY. External and dynamically updated data The beauty of using "beforedatavalidated" approach is that we absolutely don't need to care where our data came from: was it set directly in-line, loaded via dataSource , or updated live on a live chart via API: the event will kick in regardless. Hides the chart instantly and In most common scenarios your line or column chart has a value axis that goes up from the bottom left corner (for positive values). Let's start off with a simple date-based chart: See the Pen amCharts V4: Pre-zooming Date axis (1) by Having the whole chart overview while zooming into parts of it and panning around is a powerful user experience aid. * * For more information and documentation visit: * https://www. So far we have shown you how to place labels on top and bottom of the chart, which will affect the chart itself since it will resize to accommodate the space. You can set dataFields. We’d like to place our cursor at, say, “Three”. XYChart); chart. Clustered Column Chart. paddingRight = Line Chart with Horizontal Target. amCharts 4Legacy version; amCharts 3Deprecated; Editor 4 Normally, XYCursor, if added to a chart will try to show a tooltip for each series for the hovered date or category. Creating. LineSeries can be used (imported) via one of the following packages. useTheme(am4themes_animated); // Create chart instance. This article Type class. XYChart); var dateAxis = chart. let chart = am4core. Adds a license, e. Use "zoomed" event instead to catch those Value axes in amCharts 4 will automatically adjust their scales to fit currently shown Series' values as best as possible. See the Pen amCharts 4: Mini pie chart (1) by amCharts (@amcharts) on CodePen. Inherited from Sprite. theXAxis. Click here for more info about Adapters. Building data table When drawing a smoothed line with data gaps, I see this incorrect behaviour of the renderer. #boundschanged Param { type: "boundschanged", target: this} Inherited from ISpriteEvents. The first step in everything we will do in this tutorial is getting chart data into an HTML table. It can be a semi-circle, a quarter-circle, or any configuration with custom start and end angles. Posted in XY Tagged axes , events , xy ©2025 amCharts. See the Pen amCharts 4: static hover info tooltip by amCharts team (@amcharts) on CodePen. There are many questions on StackOverflow about the opposite problem: users seeing multiple tooltips displayed by default, when they want to see a single combined tool-tip. Let's start with the complete code to the chart, and dissect the code afterwards: How can I remove only the gridlines and keep the x-axis and y-axis base line in Amcharts4. IGridEvents for a list of available events IGridAdapters for a list of available Adapters @todo Review: container is better, as we'll be able to attach something to the grid, also with 3d charts we might need some additional elements Mixing bar and line chart in the same visual is a good way to emphasize the difference between series while still maintaining their relationship. A cursor used on XYChart. Now let's try the minify a Pie chart. Returns the mail chart object that this element belongs to. Default Container. Radar axes Final chart. You probably already know that setting color of a line (or and outline of a shape) is Date axis is quite similar to the Value axis, except instead of numeric scale, it uses date and time scale. Defines Series for a step line graph. xAxes. We're just going to leave it here: See the Pen amCharts 4: Advanced timeline by amCharts team (@amcharts) on Any axis can go in any direction. 0, 1. com/docs/v4/ * ----- */ // Apply chart themes am4core. IStepLineSeriesEvents for a list of available Events IStepLineSeriesAdapters for a list of available Adapters @todo Example. Here's another example that displays values from multiple Line Series. com adapter # Type Adapter < this, IValueAxisAdapters > . Chart data in a table. In amCharts 4 a Radar chart does not necessarily have to be a round circle. The solution See the Pen amCharts V4: Value axis (10) by amCharts (@amcharts) on CodePen. drawn {type:"drawn", chart:AmChart} Fired every time chart is drawn or re-drawn - graph toggle, chart area resize, etc. Say we have a DateAxis as chart's X axis. create("chartdiv", am4charts. /** * ----- * Import from: "charts. com/ * * Documentation is available at: * https://www. At least two axes - vertical and horizontal; 4. Creates a Gauge chart. log(ev. This article will explain how to implement feature-rich maps with amCharts 4. Basically, if you have a series that is bound to a date/time values in data (via its own dataFields), you will need a Date axis to plot it on. Those literally can be anything - shapes, text, controls, even other charts, or any combination of. series. Right now, all of the columns are filled with a single color. new(). The chart will remain "active" as long as user keeps interacting with the chart. Creates and starts an Animation with given animationOptions. 2, "aValue": 15, "bValue": 10 . target); See the Pen amCharts 4: Retrieving clicked object info by amCharts team (@amcharts) on CodePen. #beforedatavalidated Param { type: "beforedatavalidated", target: this} Inherited from IComponentEvents. 0. See the Pen Switching data set on a simple XYChart by amCharts team (@amcharts) on CodePen. grid. : 1. Amcharts 4, xychart, addLicense(license: string. See the Pen Hybrid line and Gantt chart by amCharts team (@amcharts) on CodePen. createDeferred(function(div) { // Create first chart let chart = am4core. This only happens for the smoothed line, i. baseSprite); }); A step line series is basically the same thing as line series, except instead of connecting data items with direct lines, it displays a stepped plot using only horizontal and vertical lines. Key I'm using amCharts to create a JavaScript line chart with amCharts. Vertical version. Please note, that this event will not fire on zoom. If the tensionX is se So as David Liang mentioned, since all the data items converge along their x axis value (a datetime in this case), you can limit tooltips down to one by only setting one series' tooltipText, and it will have access to the rest of Every object in amCharts 4 has a property events which is an "event dispatcher". To do so, you simply need to set target object's isHover to true. This might create an issue for data-heavy charts, as their grid might become Chart scrollbars come pre-configured with certain looks, in part influenced by used themes. Data; 3. Line graphs are often used to display time series chronologically with category axis (usually horizontal x-axis) serving as an See the Pen Stacked column chart 100% by amCharts team (@amcharts) on CodePen. Events on Line series. For example, I want my chart to look like the one in this question: Amcharts 4, xychart, limiting the number of tooltips and combining infos in one tooltip Let's use a common scenario char - an XYChart with date-based data and multi-series: See the Pen amCharts 4: Display chart data in a table by amCharts team (@amcharts) on CodePen. Axis ranges Axis ranges is another See the Pen amCharts 4: Adding vertical axis titles and other information to top of the chart by amCharts (@amcharts) on CodePen. children. amcharts. amCharts comes with advanced scrollbars to make this functionality a breeze to impelemnt. 2. LineSeries uses data items of type ILineSeriesDataItem. Pie series; Funnel, pyramid, and pictorial charts. To disable set adjustLabelPrecision to false, to use whatever other precision or Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; The XYChart can be zoomed using built-in scrollbar controls or with a chart cursor. Displays an axis grid line. This tutorial will walk through all of these. This means, that it will be displayed in one straight line, unless we force new lines, Majority of chart types in amCharts 4 are "serial charts": XYChart, PieChart, Sometimes chart elements are self-descriptive, like Pie chart slices with labels, or a Line chart with one line series. ts" * Use like: am4charts. It's time to let you in on a secret: there are no dedicated "trend lines" in amCharts 4. See the Pen amCharts 4: static hover info tooltip Normally, a typical XY chart would have a horizontal axis and a vertical axis, with grid line marking its categories, dates, or value increments. TODO Information is being prepared. This demo also shows how external controls like period selectors can be implemented and used [] Angled radar charts. new() method. User will need to tap the chart in order to activate its regular touch functionality. adjustLabelPrecision # Type boolean. See the Pen amCharts 4: Column width (3) by amCharts (@amcharts) on CodePen. styling tooltips in AmCharts (V4) 3. minGridDistance = 50; Looking for amCharts 4 demos? Column & Bar. push(new am4charts. This article will look at various aspects of Axis Tooltips. Migrating from amCharts 4; Changelog This demo shows how we can use stacked axes to create a combined chart with a Line series and Column (Gantt) series sharing the same X axis. stroke = "#ff0000"; theYAxis. Returns Animation. Chart instance; 2. 9, "aValue": 8, "bValue": 3 . By default the axis will adjust precision of all numbers to match number of decimals in all its labels, e. Invoked when element's bounds change due to any manipulation to it. js for data visualization, am4charts. Creates a 3D XY chart. Key Base chart. Holds Adapter. MORE INFO Make sure you check out our {type:"dataUpdated", chart:AmChart} Dispatched when chart is build for the first time or after validateData() method was called. Rollover tooltips. Dynamically switching data set for an XYChart This demo shows how we can dynamically set data on a series and related category axis. Funnel series; Pyramid series; Pictorial stacked series; Legend; Grouping slices; Radar chart. This tutorial will show how we can fix that. on("hit", function(ev) { console. 100% Stacked Column Chart. Axis ranges. Just do it. As with any other chart type, Map Chart requires an instance object to be able to do refer to the separate "Map Lines" article for detailed #blur : Param { originalEvent: FocusEvent, target: Sprite, type: "blur", target: this} Inherited from ISpriteEvents. You can change the grid line colors by modifying the grid template. GaugeChart can be used (imported) via one of the following packages. In this demo we plot two column Type class. The chart. "x": 3, "ay": In amCharts 4 you don't have to have two series to create a fill. Changing fill direction Let's say we have a column chart that has both positive and negative values. XYCursor * ----- */ import * as am4charts from Axes, among other things, in collaboration with Chart Cursor, have a way to indicate particular position on it, in form of an "axis tooltip". When enabled, the system will ensure that am4core. This means that scale may, and probably will, change when you zoom/pan the chart, or toggle some series. StepLineSeries * ----- */ import * as am4charts from This tutorial will show how you can use OverlapBuster plugin (available since version 4. If you have a Value axis that Here's how our chart looks like with the above setting: See the Pen amCharts V4: Value axis (4) by amCharts (@amcharts) on CodePen. Hide tooltip in AmCharts. addLicense("xxxxxxxx"); Multiple licenses can be added to If set to true the chart's regular touch functionality will be suspended so that the whole page it is located in remains scrollable, even when swiping over the chart's body. We've plopped a bullet on the Step line series, to indicate where the real value is. // Import LineSeries import * as am5xy from "@amcharts/amcharts5/xy"; // Create LineSeries am5xy. See the Pen amCharts 4: Controlling line series fill (3) by amCharts (@amcharts) on CodePen. More information about multiple axes. chart. Click here for more info. push(am5. You can also trigger "hover" programatically. axisHeadersContainer # Type Container. Advanced example. events. About V4. 0. It works differently for Line series. This short tutorial will show how it works. Triggering hover via API. To set a start angle for your chart we Welcome to documentation website for amCharts Version 4 - the latest installment in our data visualization libraries. Inherited from Entity. Prerequisites. when setting series. Column series had distinctive elements - columns - we could attach Line graph (also known as Line chart) displays series of data points connected by straight line segments. StepLineSeries can be used (imported) via one of the following packages. We recommend reading up on how events work in amCharts 4 in "Event Listeners" article. See more Creates an XY chart, and any derivative chart, like Serial, Date-based, etc. stroke = "#ff0000"; See the Pen amCharts 4: Auto-hide value axis when related series is hidden by amCharts team (@amcharts) on CodePen. Animation for additional information about available options. Bullets and event markers. Other events. While amCharts 4 supports chunked IMPORTANT This line needs to go before any chart is created. amCharts 4 comes with a "patterns" theme, that can be used to automatically apply patterned fills to TimeLine is not available for amCharts 5 (current version). Simple Column Chart. openValueY for the series, then set fill settings for a series. First create a new chart component: npm run -- ng generate component chart --module app. Achieving this effect is very easy with Open in: Column and Line Mix. For more information, please refer to " Line series: Configuring See the Pen amCharts 4: attaching events on series by amCharts team (@amcharts) on CodePen. Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself. Let's see how our chart has changed. Line series is created by instantiating The following code will add a chart title to the top of the chart by pushing a Label element into topAxesContainer which is always on top: chart. Invoked when Sprite appears. This does not work for charts that have both X and Y axes as ValueAxis. How display tooltip for each point of a line chart using Echarts (JS) 3. Since we have default settings in the above chart, the whole width of each cell is available for columns. While Version 4 was written in TypeScript, it can be used in any JavaScript-compatible environment By all intents and purposes all smoothed line series types are essentially a line series. Pie chart. Adding trend lines. It spans the whole width of the category/cell. See the Pen amCharts 4: Alternating fills by amCharts team (@amcharts) on CodePen. You'll see that id and name are coming from geodata, while description is purely our own in-line data. Column with Rotated Labels. This tutorial show how we can customize the looks of scrollbars. As you have already noticed in the number of examples that use Cursor, each of the Cursor's lines end up with a tooltip on each axis, indicating said line's precise See the Pen amCharts V4: Animations (3) by amCharts (@amcharts) on CodePen. The chart can automatically synchronize grid of multiple value axes with a simple setting. XYChart); // Add data. To zoom the chart horizontally, we would zoom out We use cookies on our website to support technical features that enhance your user experience. DateAxis()); dateAxis. Default true. . XYChart); // return chart; }, "chartdiv1 In the axis renderer, you have access to many components of the axis, such as labels, ticks, and , including the grid lines. new(root, { text: "Sales See the Pen amCharts 4: Selectively filling countries with patterns on a map by amCharts (@amcharts) on CodePen. Step line series; Candlestick and OHLC series; Smoothed line series; Zoom and pan; Cursor; Scrollbars; Legend and XY series; Containers of an XY chart; Pie and sliced charts. amCharts is an awesome open-source third-party plug-in like the chart. Once a property, say a color, is overridden via data, the Line series remembers it and continues coloring subsequent segments in the same color. There are two columns, so the space is Every line in amCharts - including outlines of other shapes - can be made dotted or dashed. This demo shows you how to do it. Now, when we hover over the line of the series, it will become thicker. It will between valueY and openValueY . Invoked when element loses focus. Changing data fields. Can be used to retrieve chart object in various events and adapters. See the Pen amCharts 4: Vertical timeline by amCharts team (@amcharts) on CodePen. 2) to make overlapping items such as bullets, map markers, or just about any other element "explode" to sides when hovered, for easy access to Daisy-chaining multiple charts. Other times, user might need some visual clues to make sense of the information. As you can see the horizontal line part of each step goes horizontally on the value. Invoked just before element is validated (after changes). : am4core. IXYCursorEvents for a list of available events IXYCursorAdapters for a list of available Adapters @todo Add description, examples. 6. XYChart3D * ----- */ import * as am4charts from #appeared : Param { type: "appeared", target: this} Inherited from ISpriteEvents. Label. Let's start with a fairly simple stacked column chart: See the Pen amCharts 4: Percent in series by amCharts team (@amcharts) on CodePen. IXYChart3DEvents for a list of available Events IXYChart3DAdapters for a list of available Adapters Click here for documentation. During the course of this tutorial we will be torturing a scrollbar of this chart: See the Pen amCharts 4: Custmizing XYChartScrollbar by amCharts team (@amcharts) on CodePen. Just like Value axis, a Date axis will automatically select its scale based on the actual scope of date/time values in data. This article will walk you through all of the Type class. create(div, am4charts. Reference chart. GaugeChart * ----- */ import * as am4charts from Sometimes you might need to programatically position your chart cursor. In amCharts 4 it’s as easy as adding different type of series to an XYChart (in this case See the Pen amCharts 4: Spiral chart by amCharts team (@amcharts) on CodePen. This allows tailoring smoothed line to suit your needs and data. Supply custom points, and adapters # Type Adapters. Base chart Let’s use this stacked XY chart with a Cursor pre-configured: Placing cursor Our reference chart has a Category axis with categories like “One”, “Two”, “Three”, etc. com/docs/v4/ * ----- */ // Use themes am4core. 77. template . We also collect anonymous analytical data, as described in our Privacy #appeared : Param { type: "appeared", target: this} Inherited from ISpriteEvents. In amCharts 4, bullets can be and are so much more than little geometric shapes plopped on the line. We've already learned to reduce padding, so we're not going to repeat that again. The chart can contain any number of axes – both vertically and horizontally. Here the code of the chart component <template> <b-card> ev. Patterns theme. useTheme(am4themes_animated); // Create chart instance var chart Let's say an XY chart is created like this : am4core. appear() method is called and show animation is finished. What we want to do, is to color negative-value ones in red. com We use cookies on our website to support technical features that enhance your user experience. Setting See the Pen amCharts 4: Sparkline chart (2) by amCharts (@amcharts) on CodePen. Its appearance, just like line series, is configured via strokes. By default, tooltip's width is only restricted by chart's width. MORE INFO Since grid consists of Grid elements, refer to its class reference for all available settings. See the Pen amCharts 4: Pre-processing map data by amCharts team (@amcharts) on CodePen. zoomToMapObject(ev. Let's see how we can do that. new(root, { // config if Chart JS: Always show tooltips in a multi dataset line chart. [mind blown] This short tutorial will show how to easily create a bullet chart. As most things in CurveChart cursor works exactly the Let's plot all of the above into a single live chart: See the Pen Timeline by amCharts team (@amcharts) on CodePen. Any axis can contain vertical bands or guide lines added, with an optional label, to indicate certain ranges or points in the chart. Let's take a very basic chart with Step line series: See the Pen amCharts 4: Step line series (1) by amCharts (@amcharts) on CodePen. IGaugeChartEvents for a list of available Events IGaugeChartAdapters for a list of available Adapters Click here for documentation. This tutorial will show how you can zoom the chart programatically using its API. It is very common to have a target value line on a chart and it is also common to display the parts of the chart that fall below and above that target line differently. The zooming of a chart happens via zooming of a particular axis. We also collect anonymous analytical data, as described in our Privacy Type class. animate(animationOptions: ISpriteAnimationOptions[] | ISpriteAnimationOptions, duration: number, easing?: ( value: number) => number. Placing labels anywhere on the chart. XYChart3D can be used (imported) via one of the following packages. The most common combination is the column and line chart. That's where legend comes in. chart. e. 3, "by": 4. At least one series. You can apply CSS to your Pen from any stylesheet on the web. Data item. Disabling slice labels and ticks Multi-line tooltips. Used to plot line and/or area series. You can use our XYChart to mix and match various types of two-dimensional charts – line, bar, column, area, candlestick, OHLC, etc. // Themes end // Create chart instance var chart = am4core. amCharts 4 brings a powerful concept – property fields, which allows binding any property of the Line series segment to values in data. com. Line With Changing Color Alternating line color via data. Creating a Map. psuweo xswg libo nynne xvv cgu omv qjyav weclh mjmd